1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (developer.feedback@nokia.com)

     6 **

     7 ** This file is part of the HbCore module of the UI Extensions for Mobile.

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

    15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

    22 ** Nokia at developer.feedback@nokia.com.

    23 **

    24 ****************************************************************************/

    25 

    26 #ifndef HBNVGRASTERIZER_P_H_

    27 #define HBNVGRASTERIZER_P_H_

    28 

    29 

    30 #include <QImage>

    31 #include <hbglobal.h>

    32 class CNvgEngine;

    33 

    34 class HB_CORE_PRIVATE_EXPORT HbNvgRasterizer

    35 {

    36 public :

    37     ~HbNvgRasterizer();

    38 

    39     static HbNvgRasterizer* global();

    40 

    41     bool rasterize(const QByteArray &nvgData,

    42                    const QSizeF &renderSize,

    43                    Qt::AspectRatioMode aspectRatioMode,

    44                    void * destination, int stride,

    45                    QImage::Format imageFormat = QImage::Format_ARGB32_Premultiplied);

    46 

    47     bool rasterize(const QByteArray &nvgData,

    48                        const QSizeF &renderSize,

    49                        Qt::AspectRatioMode aspectRatioMode,

    50                        QImage & destination,

    51                        QImage::Format imageFormat = QImage::Format_ARGB32_Premultiplied);

    52 

    53     bool initialize(int width, int height);

    54     bool terminate();

    55 

    56 private:

    57     HbNvgRasterizer();

    58     bool vgiSymbianInit;

    59     CNvgEngine * nvgEngine;

    60 };

    61 

    62 #endif // end of HBNVGRASTERIZER_P_H_

    63